Overview PTI-125 for Mild-to-moderate Alzheimer's Disease Patients Status: Completed Trial end date: 2019-05-08 Target enrollment: Participant gender: Summary This is a Phase 2a, multi-center, open-label study of PTI-125 in mild-to-moderate Alzheimer's disease patients. Phase: Phase 2 Details Lead Sponsor: Pain TherapeuticsCollaborators: National Institute on Aging (NIA)National Institutes of Health (NIH)